[2] Bay and island platforms are so named because they resemble the eponymous geographic features.
Chicago's CTA O'Hare Airport Station features a bay platform with one track on the bay and a track on each side of the platform.
Millennium Station in Chicago has several bay platforms for the South Shore Line and Metra.
The Hoboken Terminal and 33rd Street Station on the PATH train line have bay platforms.
Ferry Avenue on the PATCO Speedline also has a bay platform.